Year	current US$
1969	230000.004172325
1970	140000.000596046
1971	239999.994635582
1972	250000
1973	200000.00298023198
1974	239999.994635582
1975	200000.00298023198
1976	250000
1977	479999.989271164
1978	610000.014305115
1979	569999.992847443
1980	400000.00596046395
1981	910000.026226044
1982	709999.978542328
1983	1029999.97138977
1984	910000.026226044
1985	800000.011920929
1986	1000000
1987	1019999.98092651
1988	850000.023841858
1989	1049999.95231628
1990	949999.988079071
1991	1330000.04291534
1992	1009999.99046326
1993	1730000.01907349
1994	1590000.0333786
1995	2180000.0667572
1996	1200000.04768372
1997	1990000.0095367401
1998	1450000.04768372
1999	2130000.1144409203
2000	2900000.09536743
2001	519999.980926514
2002	2059999.94277954
2003	1809999.9427795399
2004	2099999.90463257
2005	2690000.05722046
2006	1659999.9666214
2007	2160000.08583069
2008	569999.992847443